python3 django-1.11 ImportError:没有名为“MyProject.settings”的模块

Question

django 1.11

python 3.6.3

我一直在开发一个最初的django应用程序，并将视图、模型和表单从单个文件更改为目录。我的开发机器是一个运行最新PyCharm的windows盒。然后，我将更新的文件“部署”到linux测试机器上。

在linux机器上，我做了makemigrations和migrate，这似乎是可行的。然后我访问了现场..。

Traceback (most recent call last):
  File "/dh/passenger/helper-scripts/wsgi-loader.py", line 320, in <module>
    app_module = load_app()
  File "/dh/passenger/helper-scripts/wsgi-loader.py", line 61, in load_app
    return imp.load_source('passenger_wsgi', startup_file)
  File "/home/me/.pyenv/versions/3.5.2/lib/python3.5/imp.py", line 172, in load_source
    module = _load(spec)
  File "<frozen importlib._bootstrap>", line 693, in _load
  File "<frozen importlib._bootstrap>", line 673, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 665, in exec_module
  File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
  File "passenger_wsgi.py", line 23, in <module>
    application = get_wsgi_application()
  File "/home/me/.pyenv/versions/3.5.2/lib/python3.5/site-packages/django/core/wsgi.py", line 13, in get_wsgi_application
    django.setup(set_prefix=False)
  File "/home/me/.pyenv/versions/3.5.2/lib/python3.5/site-packages/django/__init__.py", line 22, in setup
    configure_logging(settings.LOGGING_CONFIG, settings.LOGGING)
  File "/home/me/.pyenv/versions/3.5.2/lib/python3.5/site-packages/django/conf/__init__.py", line 56, in __getattr__
    self._setup(name)
  File "/home/me/.pyenv/versions/3.5.2/lib/python3.5/site-packages/django/conf/__init__.py", line 41, in _setup
    self._wrapped = Settings(settings_module)
  File "/home/me/.pyenv/versions/3.5.2/lib/python3.5/site-packages/django/conf/__init__.py", line 110, in __init__
    mod = importlib.import_module(self.SETTINGS_MODULE)
  File "/home/me/.pyenv/versions/3.5.2/lib/python3.5/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 986, in _gcd_import
  File "<frozen importlib._bootstrap>", line 969, in _find_and_load
  File "<frozen importlib._bootstrap>", line 956, in _find_and_load_unlocked
ImportError: No module named 'MyProject.settings'

我已经做了相当多的谷歌搜索，并看到了许多这类问题，但我没有找到一个解决方案。

我已经测试了wsgi启动脚本，它构建/使用的所有路径都是正确和有效的。这个项目看上去像(为了简洁而剪短)：

devSiteBase
|-- MyProject
|   |-- MyProject
|   |   |-- __init__.py
|   |   |-- settings.py
|   |   |-- urls.py
|   |   `-- wsgi.py
|   |-- Members
|   |   |-- __init__.py
|   |   |-- admin.py
|   |   |-- apps.py
|   |   |-- forms
|   |   |   |-- ...
|   |   |   |-- __init__.py
|   |   |-- models
|   |   |   |-- ...
|   |   |   |-- __init__.py
|   |   |-- tests.py
|   |   |-- urls.py
|   |   `-- views
|   |       |-- ...
|   |       |-- __init__.py
|   |-- __init__.py
|   |-- manage.py
|   `-- templates
|       |-- ...
|-- passenger_wsgi.py
|-- public
|   |-- ...

wsgi启动脚本：

import os
import sys

from django.core.wsgi import get_wsgi_application

cwd = os.getcwd()
sys.path.append(cwd)
sys.path.append(os.path.join(cwd, 'MyProject'))
sys.path.append(os.path.join(cwd, 'MyProject/MyProject'))

HOME_DIR = os.path.expanduser('~')

INTERP = os.path.join(HOME_DIR, ".pyenv/versions/3.5.2/bin/python")

if sys.executable != INTERP:
    os.execl(INTERP, INTERP, *sys.argv)

sys.path.insert(0, os.path.join(HOME_DIR, '.pyenv/versions/3.5.2/bin'))
sys.path.insert(0, os.path.join(HOME_DIR, '.pyenv/versions/3.5.2/lib/python3.5/site-packages'))

os.environ['DJANGO_SETTINGS_MODULE'] = 'MyProject.settings'

application = get_wsgi_application()

我可以运行python manage.py diffsettings，这显然可以读取设置文件。

编辑这个问题出现在linux平台上，而不是PC上。

Answer 1

当您使用Pycharm时，您需要项目右上角的enable环境，您需要选择编辑配置，您可以在那里添加您的设置文件并启用django，查看这个图像，应该如下所示

​